Matches in SemOpenAlex for { <https://semopenalex.org/work/W2031057773> ?p ?o ?g. }
- W2031057773 endingPage "415" @default.
- W2031057773 startingPage "407" @default.
- W2031057773 abstract "Abstract Little is known about the natural ecology of European eel during early life history. We extend our understandings on the ecology of this species by studying how early life stages perform under various light regimes. We assessed the effects of intensity, photoperiod (12:12 and 24:0 h light/dark) and spectral composition on embryonic survival, hatch success, larval morphology and survival at 5 days post-hatch. Treatments consisted of low intensity white (full spectrum, 2.2 μmol m- 2 s- 1), blue (~ 470 nm, 0.7 μmol m- 2 s- 1), green (~ 530 nm, 0.4 μmol m- 2 s- 1), red (~ 690 nm, 0.2 μmol m- 2 s- 1) and high intensity white (full spectrum, 10.5 μmol m- 2 s- 1), blue (~ 470 nm, 3.9 μmol m- 2 s- 1), green (~ 530 nm, 1.5 μmol m- 2 s- 1), and red light (~ 690 nm, 1.1 μmol m- 2 s- 1). Additionally, offspring were reared in continuous darkness (0:24 h light/dark). Results showed that light critically influenced early life stages. In particular, for the 12:12 h photoperiod, embryonic survival, until 26 h post-fertilization was significantly higher when reared under low (62 ± 13%) than those reared under high intensity light (42 ± 13%). Furthermore, embryos reared in low light had a higher hatch success (16 ± 7%) than those in high intensity light (12 ± 7%). Larval yolk-sac area was significantly affected by photoperiod and body area was significantly affected by the interaction between intensity × photoperiod. The highest incidence of deformities (75%) occurred when embryos were reared in high intensity white light under a 24:0 h light/dark photoperiod. Larval survival was significantly affected by light regime, such that larvae reared in low light intensity had higher survival (20 ± 8%) than those reared in high intensity (11 ± 8%), larvae reared in the 12:12 h photoperiod had higher survival (19 ± 8%) than those reared in the 24:0 h light/dark photoperiod (13 ± 8%), and larvae reared in red light (22 ± 8%) had higher survival than those reared in green (14 ± 8%) or white light (11 ± 8%). Under continuous darkness, development and survival of offspring was as high as the best intensity-photoperiod-spectral composition regime. For all early life history traits, a strong maternal effect was evident, such that offspring of ‘poorer’ quality showed lower adaptability to extrinsic factors than offspring of higher quality. Together, these findings suggest a preference for no or low light during embryogenesis and no or 12:12 h low red light during the pre-leptocephalus stage." @default.
- W2031057773 created "2016-06-24" @default.
- W2031057773 creator A5008144610 @default.
- W2031057773 creator A5010070676 @default.
- W2031057773 creator A5054168951 @default.
- W2031057773 date "2014-12-01" @default.
- W2031057773 modified "2023-09-29" @default.
- W2031057773 title "Light impacts embryonic and early larval development of the European eel, Anguilla anguilla" @default.
- W2031057773 cites W1964032433 @default.
- W2031057773 cites W1972069812 @default.
- W2031057773 cites W1973733447 @default.
- W2031057773 cites W1977197076 @default.
- W2031057773 cites W1980650734 @default.
- W2031057773 cites W1986286475 @default.
- W2031057773 cites W1987247569 @default.
- W2031057773 cites W1992202683 @default.
- W2031057773 cites W1992842217 @default.
- W2031057773 cites W1996458295 @default.
- W2031057773 cites W1998127258 @default.
- W2031057773 cites W2003584412 @default.
- W2031057773 cites W2004961886 @default.
- W2031057773 cites W2008446203 @default.
- W2031057773 cites W2012400500 @default.
- W2031057773 cites W2014512145 @default.
- W2031057773 cites W2015433203 @default.
- W2031057773 cites W2016658857 @default.
- W2031057773 cites W2023306115 @default.
- W2031057773 cites W2024084854 @default.
- W2031057773 cites W2024588602 @default.
- W2031057773 cites W2024631018 @default.
- W2031057773 cites W2025322383 @default.
- W2031057773 cites W2028124794 @default.
- W2031057773 cites W2029805542 @default.
- W2031057773 cites W2042233740 @default.
- W2031057773 cites W2053594319 @default.
- W2031057773 cites W2055440531 @default.
- W2031057773 cites W2063251434 @default.
- W2031057773 cites W2063787009 @default.
- W2031057773 cites W2064245052 @default.
- W2031057773 cites W2066067754 @default.
- W2031057773 cites W2067420446 @default.
- W2031057773 cites W2071851964 @default.
- W2031057773 cites W2072409365 @default.
- W2031057773 cites W2075989099 @default.
- W2031057773 cites W2081279209 @default.
- W2031057773 cites W2084343647 @default.
- W2031057773 cites W2089112664 @default.
- W2031057773 cites W2091545327 @default.
- W2031057773 cites W2095942306 @default.
- W2031057773 cites W2096738539 @default.
- W2031057773 cites W2100259516 @default.
- W2031057773 cites W2103263438 @default.
- W2031057773 cites W2113119323 @default.
- W2031057773 cites W2114155227 @default.
- W2031057773 cites W2133762778 @default.
- W2031057773 cites W2143465968 @default.
- W2031057773 cites W2153581549 @default.
- W2031057773 cites W2158708195 @default.
- W2031057773 cites W2168657734 @default.
- W2031057773 cites W2325814918 @default.
- W2031057773 doi "https://doi.org/10.1016/j.jembe.2014.09.014" @default.
- W2031057773 hasPublicationYear "2014" @default.
- W2031057773 type Work @default.
- W2031057773 sameAs 2031057773 @default.
- W2031057773 citedByCount "46" @default.
- W2031057773 countsByYear W20310577732016 @default.
- W2031057773 countsByYear W20310577732017 @default.
- W2031057773 countsByYear W20310577732018 @default.
- W2031057773 countsByYear W20310577732019 @default.
- W2031057773 countsByYear W20310577732020 @default.
- W2031057773 countsByYear W20310577732021 @default.
- W2031057773 countsByYear W20310577732022 @default.
- W2031057773 countsByYear W20310577732023 @default.
- W2031057773 crossrefType "journal-article" @default.
- W2031057773 hasAuthorship W2031057773A5008144610 @default.
- W2031057773 hasAuthorship W2031057773A5010070676 @default.
- W2031057773 hasAuthorship W2031057773A5054168951 @default.
- W2031057773 hasConcept C173758957 @default.
- W2031057773 hasConcept C18903297 @default.
- W2031057773 hasConcept C2779325724 @default.
- W2031057773 hasConcept C2909208804 @default.
- W2031057773 hasConcept C505870484 @default.
- W2031057773 hasConcept C86803240 @default.
- W2031057773 hasConcept C90856448 @default.
- W2031057773 hasConceptScore W2031057773C173758957 @default.
- W2031057773 hasConceptScore W2031057773C18903297 @default.
- W2031057773 hasConceptScore W2031057773C2779325724 @default.
- W2031057773 hasConceptScore W2031057773C2909208804 @default.
- W2031057773 hasConceptScore W2031057773C505870484 @default.
- W2031057773 hasConceptScore W2031057773C86803240 @default.
- W2031057773 hasConceptScore W2031057773C90856448 @default.
- W2031057773 hasLocation W20310577731 @default.
- W2031057773 hasOpenAccess W2031057773 @default.
- W2031057773 hasPrimaryLocation W20310577731 @default.
- W2031057773 hasRelatedWork W1985631153 @default.
- W2031057773 hasRelatedWork W2001454849 @default.
- W2031057773 hasRelatedWork W2053826703 @default.
- W2031057773 hasRelatedWork W2058747951 @default.